guests tomorrow, newt gingrich, tennessee congre congresswoman marcia black burn, dick durbin, steve israel, jack markell and many others. continuing coverage on this election day as america goes to the polls. that's up next. >> reporter: if you think people are not enthusiastic to vote this time around, you would be wrong. steady, long lines here in hamilton county, ohio. i'm carol costello, come toug live. >> and i'm suzanne malveaux. welcome to "cnn newsroom." >>> barack obama and mitt romney have been working toward this moment for months. >> if you can't seem to remember the policies on your own website, then you might have romneysia. >> sparring every step of the way. >> they've been reduced to petty attacks and silly word games. >> we're live across the country, covering the candidates and the final appeals to swing state voters. >> we can't afford to wait four more years. >> the american people are bringing their country back. >> this is cnn's coverage of election day in america, the fight for the presidency. the battle for congress and the issues dividing the nation. >> i still bel